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2512240053 = 379107157631
BaseRepresentation
bin1001010110111101…
…1011110110110101
320111002020000110220
42111233123312311
520121113140203
61053142004553
7116153455011
oct22557336665
96432200426
102512240053
11107a104154
125a1416759
1331062679b
1419b919541
15ea847653
hex95bdbdb5

2512240053 has 32 divisors (see below), whose sum is σ = 3451023360. Its totient is φ = 1625158080.

The previous prime is 2512240013. The next prime is 2512240063. The reversal of 2512240053 is 3500422152.

It is not a de Polignac number, because 2512240053 - 217 = 2512108981 is a prime.

It is a super-2 number, since 2×25122400532 = 12622700167794885618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512240013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3981048 + ... + 3981678.

It is an arithmetic number, because the mean of its divisors is an integer number (107844480).

Almost surely, 22512240053 is an apocalyptic number.

It is an amenable number.

2512240053 is a deficient number, since it is larger than the sum of its proper divisors (938783307).

2512240053 is a wasteful number, since it uses less digits than its factorization.

2512240053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2512240053 is about 50122.2510767424. The cubic root of 2512240053 is about 1359.4201776102.

The spelling of 2512240053 in words is "two billion, five hundred twelve million, two hundred forty thousand, fifty-three".

Divisors: 1 3 79 107 157 237 321 471 631 1893 8453 12403 16799 25359 37209 49849 50397 67517 99067 149547 202551 297201 1327121 3981363 5333843 7826293 10600169 16001529 23478879 31800507 837413351 2512240053